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以后再说XAquasonde 2000多参数水质检测仪除提供了标准9参数【pH,Specific EC,Absolute EC,ORP,TDS,Resistivity,Salinity,SSG,Temperatur
Aquasonde 2000多参数水质检测仪除提供了标准9参数【pH,Specific EC,Absolute EC,ORP,TDS,Resistivity,Salinity,SSG,Temperature,*Depth】以外,并增加了两个传感器扩展口,可以再增加一个1 个光学传感器和1 个ISE离子传感器。AQUASONDE-2000 自计式多参数水质检测仪精度和性能优良,同时配备一个大的内部存储器和电源,可以独立部署,自动记录,这意味着探头可以部署在地表水,地下水,水产养殖,湖泊或河口监测应用的中长期监测部署。
主要特点:
1. 高精度–使用我们经过现场测试的水探针传感器
2. 非常适合长期部署,部署时间长可达 180 天
3. 存储器大–可包含3年以上的连续数据记录
4. 最大处直径42mm,方便部署
5. 配备快速部署密钥,可在野外轻松设置和部署
配置参数:
标准配置参数: | ||
n pH | n Resistivity | n Specific EC |
n Salinity | n SSG | n Absolute EC |
n ORP | n Temperature | n TDS |
n Depth | *Depth当使用通气孔电缆时可测量水深度 | |
可从下列中增选1个光学传感器探头: | ||
n Turbidity | n Rhodamine | n Chlorophyll a |
n CDOM/FDOM | n Blue Green Algae | n Refined Oils |
n Fluorescein | n Tryptophan | |
可从下列中增选1个ISE离子传感器探头: | ||
n Ammonium / Ammonia | n Chloride | |
n Nitrate | n Calcium | n Calcium |
物理规格参数:
AQUASONDE-2000 | |
IP | IP68 (permanent immersion) |
Depth | Min 75mm. Max 100m* |
Temperature | -5˚C - +70˚C |
Dimensions | 42 x 515mm |
Weight (Inc Batt) | 0.9kg |
Batteries ** | 2x 3.6V Lithium C cells.Life greater than 6 months. |
Memory capacity | 150,000 full data sets |
*100米水深传感器尺寸工作最大时长是12个小时,小于30米水深可以长期部署
**电池使用时长是估计为20°C温度,记录速率为15分钟记录一次数据为标准的预计时长
AQUASONDE配件项
快速部署密钥
每个Aquasonde都配有一个快速部署密钥。当安装到Aquasonde上时,这种独特的设备执行以下任务:
1. 密封连接器
2. 自动启动预先编程的日志记录机制
3. 可以及时查看多参数水质仪健康状况、电池和内存状态
使用快速部署密匙可以预先在办公室电脑上使用应用程序把需要执行Aquasonde的所有操作设定好,并在部署的精确时间启动数据记录。确保 Aquasonde的正常部署和运行。
通气电缆配件选项
所有所有的型号都有一个内部压力传感器,用于计算水位深度和溶解氧饱和百分比。
如果Aquasonde一次部署的时长超过一天,并且需要准确的深度和饱和溶解氧值,则建议使用通风电缆。对于剖面分析、倾斜测试或短期部署期间,当大气压的变化可以忽略不计,则不需要使用通气电缆。
通气电缆/数据接口
通风电缆的终端设备,允许连接干燥剂瓶,并提供用于数据传输的USB端口以及 Aquasonde 设备的健康状况、电池、内存状况的视觉指示。
通过将运行SondeLink的PC电脑连接到USB端口,可以直接访问AquaSonde,允许实时数据查看,可以将实时数据直接记录到PC电脑。通过连接部署在水下AquaSonde气电缆/数据接口的USB可以实时检索记录数据和仪器的设置。
水质多参数传感器探头参数:
标准探头参数 | Dissolved Oxygen(溶解氧) | Range | 0 – 500.0% / 0 – 50.00 mg/L |
Resolution | 0.1% / 0.01mg/L | ||
Accuracy | 0 – 200%: ± 1% of reading. 200% – 500%: ± 10% | ||
Conductivity (EC)(电导率) | Range | 0 – 200 mS/cm (0 – 200,000 µS/cm) | |
Resolution | 3 Auto-range scales: 0 – 9999 µS/cm, 10.00 – 99.99 mS/cm, 100.0 – 200.0mS/cm | ||
Accuracy | ± 1% of reading | ||
TDS* (总溶解固体浓度) | Range | 0 – 100,000 mg/L (ppm) | |
Resolution | 2 Auto-range scales: 0 – 9999mg/L, 10.00 – 100.00g/L | ||
Accuracy | ± 1% of reading | ||
Resistivity* (电阻率) | Range | 5 Ωcm – 1 MΩcm | |
Resolution | 2 Auto-range scales: 5 – 9999 Ωcm, 10.0 – 1000.0 KΩcm | ||
Accuracy | ± 1% of reading | ||
Salinity* (盐度) | Range | 0 – 70 PSU / 0 – 70.00 ppt (g/Kg) | |
Resolution | 0.01 PSU / 0.01 ppt | ||
Accuracy | ± 1% of reading | ||
Seawater Specific Gravity* (海水比重) | Range | 0 – 50 st | |
Resolution | 0.1 st | ||
Accuracy | ± 1.0 st | ||
pH | Range | 0 – 14 pH / ± 625mV | |
Resolution | 0.01 pH / ± 0.1mV | ||
Accuracy | ± 0.1 pH / ± 5mV | ||
ORP (氧化还原电位) | Range | ± 2000mV | |
Resolution | 0.1mV | ||
Accuracy | ± 5mV | ||
Temperature (温度) | Range | -5°C – +70°C | |
Resolution | 0.01° C/F | ||
Accuracy | ± 0.5° C | ||
离子探头参数 | Ammonium (铵) | Range | 0 – 9,000mg/L (ppm) |
Resolution | 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 9,000 mg/L | ||
Accuracy | ± 10% of reading | ||
Ammonia (氨) | Range | 0 – 9,000mg/L (ppm) | |
Resolution | 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 9,000 mg/L | ||
Accuracy | ± 10% of reading | ||
Chloride (氯化物) | Range | 0 – 20,000mg/L (ppm) | |
Resolution | 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 20,000 mg/L | ||
Accuracy | ± 10% of reading | ||
Flouride (氟化物) | Range | 0 – 1,000mg/L (ppm) | |
Resolution | 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 999.9 mg/L | ||
Accuracy | ± 10% of reading | ||
Nitrate (硝酸盐) | Range | 0 – 30,000mg/L (ppm) | |
Resolution | 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 30,000 mg/L | ||
Accuracy | ± 10% of reading | ||
Calcium (钙) | Range | 0 – 2,000mg/L (ppm) | |
Resolution | 2 Auto-range scales: 0.00 – 99.99 mg/L, 100.0 – 2,000 mg/L | ||
Accuracy | ± 10% of reading | ||
光学探头参数 | Turbidity (浊度) | Range | 0 – 3000 NTU |
Resolution | 2 Auto-range scales: 0.0 – 99.9 NTU, 100 – 3000 NTU | ||
Repeatability | ± 2% of reading | ||
Chlorophyll (叶绿素) | Range | 0 – 500 µg/L (ppb) | |
Resolution | 0.01 µg/L | ||
Repeatability | ± 2% of reading | ||
藻蓝蛋白 | Range | 0 – 300,000 cells/mL | |
Resolution | 1 cell/mL | ||
Repeatability | ± 2% of reading | ||
藻红蛋白 | Range | 0 – 200,000 cells/mL | |
Resolution | 1 cell/mL | ||
Repeatability | ± 2% of reading | ||
Rhodamine WT Dye(罗丹明WT) | Range | 0 – 500 µg/L (ppb) | |
Resolution | 0.01 µg/L | ||
Repeatability | ± 5% of reading | ||
Fluorescein Dye(荧光素染色剂) | Range | 0 – 500 µg/L (ppb) | |
Resolution | 0.01 µg/L | ||
Repeatability | ± 5% of reading | ||
Refined Oil (精炼油) | Range | 0 – 10,000 µg/L (ppb) | |
Resolution | 0.1 µg/L | ||
Repeatability | ± 10% of reading | ||
CDOM/FDOM 有色可溶性有机物/荧光溶解有机物 | Range | 0 – 2,000mg/L (ppm) | |
Resolution | 2 Auto-range scales:0.00 – 99.99 mg/L, 100.0 – 2,000mg/L | ||
Repeatability | ± 10% of reading or 2ppm |
AQUASONDE-2000 | |
防护等级 | IP68 (permanent immersion) |
深度 | Min 75mm. Max 100m* |
工作温度 | -5˚C - +70˚C |
尺寸 | 42 x 515mm |
重量 | 0.9kg |
电池 ** | 2x 3.6V Lithium C cells.Life greater than 6 months. |
内存 | 150,000 full data sets |
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